Effects of grain boundaries and nano-precipitates on helium bubble behaviors in lanthanum-doped nanocrystalline steel
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DOI: 10.1016/j.scriptamat.2021.113900
Abstract: Abstract Helium accumulation in advanced nuclear systems would accelerate the failure of structural materials. Nanostructured materials have the potential to mitigate helium effects by providing more nucleation sites for He bubbles. La-doped nanocrystalline 304 austenitic… read more here.
Keywords: boundaries nano; steel; doped nanocrystalline; effects grain ... See more keywords